VS
Phi-4 Microsoft vs Windsurf IDE
An in-depth comparison of Phi-4 Microsoft and Windsurf IDE — pricing, features, ratings, and more.
4.1
★★★★★
8 reviews
4.9
★★★★★
164 reviews
Higher ratedSide-by-Side Comparison
Category
AI Coding Assistant
AI Coding Assistant
Pricing
Free
Free tier; Pro at $15/month; Teams at $35/user/month
Pricing model
free
freemium
Rating
4.1 ★
4.9 ★
Reviews
8
164
Platforms
Azure, Local, API
Windows, macOS, Linux
API Access
✓ Yes
✗ No
Open Source
✓ Yes
✗ No
Key Features
- ✓ 14B parameters — runs on consumer hardware
- ✓ Frontier-level math and reasoning
- ✓ On-device deployment support
- ✓ Azure AI and Hugging Face available
- ✓ Strong code generation
- ✓ Cascade agentic AI
- ✓ Multi-file code editing
- ✓ Terminal command execution
- ✓ Codebase understanding
- ✓ VS Code compatible
- ✓ Multiple AI models
- ✓ Flows for automation
Pros & Cons
Pros
- + Excellent performance-per-parameter
- + Runs on consumer hardware
- + Microsoft backing
Cons
- − Smaller context than larger models
- − Less capable on creative tasks
Pros
- + Cascade is very capable autonomously
- + Good VS Code compatibility
- + Free to start
- + Fast and responsive
Cons
- − Cascade can make mistakes requiring review
- − Newer than Cursor
- − Credits can run out quickly on free tier